JP7447644B2 - 膨張弁の取付構造 - Google Patents

膨張弁の取付構造 Download PDF

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Publication number
JP7447644B2
JP7447644B2 JP2020067388A JP2020067388A JP7447644B2 JP 7447644 B2 JP7447644 B2 JP 7447644B2 JP 2020067388 A JP2020067388 A JP 2020067388A JP 2020067388 A JP2020067388 A JP 2020067388A JP 7447644 B2 JP7447644 B2 JP 7447644B2
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JP
Japan
Prior art keywords
expansion valve
flow path
expansion
mounting structure
heat medium
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2020067388A
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English (en)
Japanese (ja)
Other versions
JP2021160680A5 (enExample
JP2021160680A (ja
Inventor
裕紀 杉山
正和 森本
安浩 水野
雅貴 内山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2020067388A priority Critical patent/JP7447644B2/ja
Priority to PCT/JP2021/008123 priority patent/WO2021199864A1/ja
Publication of JP2021160680A publication Critical patent/JP2021160680A/ja
Publication of JP2021160680A5 publication Critical patent/JP2021160680A5/ja
Priority to US17/954,620 priority patent/US12325286B2/en
Application granted granted Critical
Publication of JP7447644B2 publication Critical patent/JP7447644B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/32—Cooling devices
    • B60H1/3204—Cooling devices using compression
    • B60H1/3229—Cooling devices using compression characterised by constructional features, e.g. housings, mountings, conversion systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00485—Valves for air-conditioning devices, e.g. thermostatic valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Valve Housings (AREA)
JP2020067388A 2020-04-03 2020-04-03 膨張弁の取付構造 Active JP7447644B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2020067388A JP7447644B2 (ja) 2020-04-03 2020-04-03 膨張弁の取付構造
PCT/JP2021/008123 WO2021199864A1 (ja) 2020-04-03 2021-03-03 膨張弁の取付構造
US17/954,620 US12325286B2 (en) 2020-04-03 2022-09-28 Attachment structure for expansion valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020067388A JP7447644B2 (ja) 2020-04-03 2020-04-03 膨張弁の取付構造

Publications (3)

Publication Number Publication Date
JP2021160680A JP2021160680A (ja) 2021-10-11
JP2021160680A5 JP2021160680A5 (enExample) 2022-07-29
JP7447644B2 true JP7447644B2 (ja) 2024-03-12

Family

ID=77930326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020067388A Active JP7447644B2 (ja) 2020-04-03 2020-04-03 膨張弁の取付構造

Country Status (3)

Country Link
US (1) US12325286B2 (enExample)
JP (1) JP7447644B2 (enExample)
WO (1) WO2021199864A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115958932A (zh) * 2021-10-13 2023-04-14 浙江三花汽车零部件有限公司 流体控制组件以及热管理系统
CN117818280A (zh) * 2022-09-29 2024-04-05 比亚迪股份有限公司 车辆的热管理系统和车辆

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301986A (ja) 2002-04-10 2003-10-24 Smc Corp 一括配管形流体圧装置
JP2013139941A (ja) 2011-12-28 2013-07-18 Daikin Industries Ltd 熱交換器および冷凍装置
JP2014163578A (ja) 2013-02-25 2014-09-08 Mitsubishi Electric Corp 冷媒分流ユニット及びこれを備えた空気調和機
JP2015068633A (ja) 2013-10-01 2015-04-13 三菱電機株式会社 冷媒分流ユニット及びこれを用いた空気調和機
JP2019027691A (ja) 2017-07-31 2019-02-21 株式会社デンソー 冷凍サイクル装置
WO2019155805A1 (ja) 2018-02-08 2019-08-15 株式会社デンソー エジェクタ式冷凍サイクル、および流量調整弁
WO2020021838A1 (ja) 2018-07-25 2020-01-30 三菱重工サーマルシステムズ株式会社 車両用空調装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03168494A (ja) * 1989-11-14 1991-07-22 Cryolab Inc Ｔ字管
JP3175676B2 (ja) * 1997-12-05 2001-06-11 ダイキン工業株式会社 冷媒分岐ユニット
US7073825B2 (en) 2002-04-10 2006-07-11 Smc Corporation One-operation piping-installation fluid pressure apparatus
JP2008175417A (ja) * 2007-01-16 2008-07-31 Calsonic Kansei Corp 膨張弁
JP5601858B2 (ja) * 2010-03-25 2014-10-08 三菱重工業株式会社 車両用空気調和装置
JP6091503B2 (ja) * 2012-05-24 2017-03-08 イーグル工業株式会社 容量制御弁
JP5884725B2 (ja) * 2012-12-25 2016-03-15 株式会社デンソー 冷凍サイクル装置
KR102440596B1 (ko) * 2017-11-28 2022-09-05 현대자동차 주식회사 차량용 열교환기
CN110323512B (zh) 2018-03-29 2024-01-30 上海加冷松芝汽车空调股份有限公司 具有分时冷却及加热功能的层叠式组合换热器
JP7119698B2 (ja) 2018-07-24 2022-08-17 株式会社デンソー 車両用空調装置
KR102224118B1 (ko) * 2019-06-04 2021-03-09 주식회사 화승알앤에이 일체형 커넥터가 구비된 이중관 열교환기

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003301986A (ja) 2002-04-10 2003-10-24 Smc Corp 一括配管形流体圧装置
JP2013139941A (ja) 2011-12-28 2013-07-18 Daikin Industries Ltd 熱交換器および冷凍装置
JP2014163578A (ja) 2013-02-25 2014-09-08 Mitsubishi Electric Corp 冷媒分流ユニット及びこれを備えた空気調和機
JP2015068633A (ja) 2013-10-01 2015-04-13 三菱電機株式会社 冷媒分流ユニット及びこれを用いた空気調和機
JP2019027691A (ja) 2017-07-31 2019-02-21 株式会社デンソー 冷凍サイクル装置
WO2019155805A1 (ja) 2018-02-08 2019-08-15 株式会社デンソー エジェクタ式冷凍サイクル、および流量調整弁
WO2020021838A1 (ja) 2018-07-25 2020-01-30 三菱重工サーマルシステムズ株式会社 車両用空調装置

Also Published As

Publication number Publication date
WO2021199864A1 (ja) 2021-10-07
JP2021160680A (ja) 2021-10-11
US20230016310A1 (en) 2023-01-19
US12325286B2 (en) 2025-06-10

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